Medium 5.3Published Feb 1, 2026

CVE-2026-1739Free5GC pcf smpolicy.go HandleCreateSmPolicyRequest null pointer dereference

Updated under an hour ago (Oct 26, 2026, 11:50 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Free5GC pcf

Exploited in the last 30 days

A vulnerability has been found in Free5GC pcf up to 1.4.1. This affects the function HandleCreateSmPolicyRequest of the file internal/sbi/processor/smpolicy.go. The manipulation leads to null pointer dereference. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is df535f5524314620715e842baf9723efbeb481a7. Applying a patch is the recommended action to fix this issue.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
Weakness (CWE): CWE-476, CWE-404
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Feb 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Free5GC pcf free5gc:pcf	1.4.0; 1.4.1	CNA record
free5gc pcf free5gc:pcf	through 1.4.1	NVD

References

References

https://vuldb.com/?id.343638	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.343638	signature, permissions-required, vdb-entry
https://vuldb.com/?submit.741194	third-party-advisory, vdb-entry
https://github.com/free5gc/free5gc/issues/803	issue-tracking, exploit, third-party-advisory
https://github.com/free5gc/pcf/pull/62	issue-tracking
https://github.com/free5gc/free5gc/issues/803#issue-3815770007	exploit, issue-tracking, third-party-advisory
https://github.com/free5gc/pcf/commit/df535f5524314620715e842baf9723efbeb481a7	patch
https://github.com/free5gc/pcf/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.